S
M
T
W
T
F
S
29
64°
39°
30
79°
53°
31
76°
41°
1
44°
38°
2
73°
38°
3
68°
53°
4
66°
40°
5
51°
36°
6
52°
34°
7
44°
29°
8
69°
53°
9
73°
56°
10
59°
38°
11
65°
52°
12
78°
60°
13
76°
64°
14
73°
44°
15
60°
42°
16
62°
47°
17
70°
52°
18
70°
53°
19
69°
52°
20
73°
56°
21
65°
42°
22
59°
39°
23
60°
49°
24
68°
49°
25
71°
48°
26
62°
42°
27
60°
41°
28
63°
50°
29
70°
52°
30
70°
52°
1
73°
48°
2
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alonzo
Alonzo's April 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 38° and 64°. The average high for April is 67° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Alonzo. See also: May | June | July.